Vaultek 20 Series Biometric Review: Worth the Upgrade?
The Vaultek 20 Series Biometric is a compact, auto-opening, quick-access handgun safe with a fingerprint scanner, a proximity-lit keypad and backup keys. It is a strong match for someone who wants a firmer, better-documented bedside or vehicle box for one or two compact handguns and who will pay more than the budget range. It is overkill if you only need basic locked storage, and it is the wrong format for rifles or several full-size handguns.
Bottom line:
- Best for: a nightstand, desk or vehicle mount where one or two compact handguns need quick biometric, keypad or key access, in the $200 to $300 range at the time of writing.
- Trade-off: it costs more than most boxes of this size, and the interior height is limited.
- Before buying: check that your handgun is within the stated length and check the current price on Amazon.
This review is based on the Amazon listing, the seller bullets and the spec table. We have not handled the safe, and the data we reviewed has no owner feedback summary. Note that the listing is lightly reviewed so far, and the videos we found cover related Vaultek slider models rather than this exact unit, so we have not linked them. For wider context, see the best gun safes under $300 and the main best gun safes page.
Vaultek 20 Series specs at a glance
| Spec | Listing detail |
|---|---|
| Dimensions | 9″ D x 11.5″ W x 2.75″ H |
| Material | Carbon steel; seller says 16-gauge with powder coat |
| Access | Biometric scanner (up to 20 fingerprints), Smart Sense keypad, two manual keys |
| Latch | Patented dual anti-impact latch system |
| Handgun length | Up to 10.70 inches overall, per seller |
| Power | Three AAA alkaline batteries, not included; can also be plugged in |
| Mounting | Security cable or surface mount via pre-drilled holes |
| In the box | Two keys, foam padding, mounting hardware, 4-foot steel cable |
Access and lock
The star feature is an oversized, high-resolution fingerprint scanner that the seller says stores up to 20 unique prints. Twenty slots comfortably cover a couple of adults with a backup finger or two each. Enrolling a thumb and an index finger for each person, in a couple of angles, usually gives the most consistent reads.
The second route is the Smart Sense keypad, described as auto-illuminating with a built-in proximity sensor. In practice that means the buttons light up as your hand approaches, so you are not hunting for the pad in the dark. Choose a code that is not a birthday or a sequence a child could guess, and check the manual for the allowed code length.
The third route is a pair of manual keys. Because they are mechanical, they work if the electronics fail. The usual guidance holds: keep one key away from the safe and another in a separate secure place, and try them on the day you set the safe up.
Once unlocked, the top door opens automatically, which saves a second when you are in a hurry. It also means you want the space above the safe clear, and you want to be certain nobody unauthorized is nearby when you open it.
Build and security features
This is the part where the Vaultek separates itself from budget boxes by publishing details. The seller describes 16-gauge carbon steel with a powder coat finish, a unibody design, anti-pry bars, reinforced interior hinges and a patented dual anti-impact latch system. Those are manufacturer claims, and we cannot verify them, but the fact that they are specified lets you compare like for like. Some budget competitors give no gauge at all, while others, like the Hornady RAPiD models, advertise 14-gauge steel, which is thicker.
The spec sheet lists the lock type as the dual anti-impact latch system, which is a mechanical strengthening feature that keeps the lid shut under impact, not a type of lock in the usual sense. The anchoring approach is two-part: a 4-foot steel cable for temporary or travel use, or the pre-drilled holes and included hardware for a fixed mount.
No fire rating, state certification or independent pry rating appears in the data for this model, so we do not claim any. Think of it as a theft-resistance and access-control box. Laws on storage and child access vary by state, so check yours.
Interior and fit
The seller says it can hold one or two compact handguns plus magazines, a passport or cash, and fits handguns up to 10.70 inches in overall length. The outside is 9 by 11.5 by 2.75 inches. The interior height is the number to focus on: with a 2.75-inch exterior, the cavity is shallow, so a handgun with a tall optic, a large light or an extended magazine may not clear it. Interior foam padding is included, and it takes up a little room too.
Because the listing does not publish interior measurements, measure your handgun’s length, width and tallest point, and leave a margin. If you want two handguns, check whether they lie side by side or stack, and whether the foam allows it. This is a one-gun box for most people, with a second compact as a bonus.
The interior LED lighting is a practical touch. It lets you see the contents without a flashlight, and the seller describes responsive lighting for low-light use. A dim safe in the dark is no help.
Mounting and placement
The Vaultek can sit on a nightstand or desk, be anchored with the cable around a fixed object, or be screwed down with the included hardware through pre-drilled holes. The seller mentions vehicles as well. A vehicle mount demands care with local rules, and storage laws and rules about firearms in vehicles vary by state, so check yours.
For a fixed installation, find solid material: a stud, a thick wood panel or a structural piece of furniture. A 4-foot cable gives you reach, but it can only secure the safe to something that will not move, such as a seat frame bracket or a heavy bed frame member.
Power and batteries
The safe runs on three AAA alkaline batteries, not included. The seller says they provide power for one year or more, which is a manufacturer estimate and depends on use and temperature. It can also be plugged into a power source for continuous power, which is useful if it lives on a desk or a bedside table near an outlet. The listing does not name the power cable type, so check what the box provides before relying on it.
Even with long battery life, replace the cells on a schedule instead of waiting. If the electronics fail anyway, the two keys are your fallback.
What owners say
No owner feedback summary came with the data, and the listing has few reviews so far, so the available record is thin. Treat early comments as early. When you read them, look for how reliably the fingerprint scanner reads over time, whether the auto-open door is smooth, whether the foam and interior fit match the description, and how the mounting hardware works. If the listing has a Q&A section, it is a good place to ask about interior height.
Pros and cons
Pros
- Fingerprint scanner stores up to 20 prints, plus a keypad and two keys.
- Specified 16-gauge carbon steel, anti-pry bars and dual anti-impact latch.
- Auto-open lid with interior LED lighting.
- Battery power for a year or more per the seller, or plug-in power.
- Cable and mounting hardware both included.
Cons
- In the $200 to $300 range, above most compact boxes.
- Shallow interior, best for one or two compact handguns.
- No fire rating or certification in the data.
- Batteries not included and few reviews so far to learn from.
How it compares
The Hornady RAPiD Safe RFID uses a wristband, fob or sticker plus a key, with a spring-assist lid and 14-gauge steel. Its listing also describes a child-resistance standard and a state listing, so it is worth a look if documentation matters more than fingerprints.
The Fort Knox PB1 Pistol Box is a mechanical push-button box with a 10-gauge steel body that weighs 22 pounds, with no batteries at all. It is far heavier and in the same price band, and its listing title mentions California DOJ certification. It suits a fixed bedside spot.
The StopBox USA is a light, battery-free mechanical box with 81 settable combinations, in a lower price band. It is a different approach to quick access.
The KAER Electronic Long Gun Safe is a different class entirely: a tall, 63-pound floor-mount cabinet for rifles plus handguns. If you need long-gun storage, that is the type to look at. For more options, see the best gun safes under $500 or browse the gun safe reviews A to Z.
Price and deals
At the time of writing, the Vaultek 20 Series Biometric sat in the $200 to $300 range. Prices change, so check the current price on Amazon before you decide. Our Vaultek 20 Series Biometric promo code page explains clip coupons and sale seasons without promising any code. You can check today’s price on Amazon.
Final verdict
The Vaultek 20 Series Biometric is a well-specified compact safe: a big scanner, a proximity keypad, keys, an auto-open lid, interior light and a published construction story. You pay for that, and the shallow interior limits what fits. If one or two compact handguns and a bedside or desk mount match your needs, it is a convincing choice; view it on Amazon and check the current price.
Vaultek 20 Series Biometric FAQ
How many handguns fit in the Vaultek 20 Series Biometric?
The seller says one or two compact handguns plus magazines, a passport or cash, and handguns up to 10.70 inches overall. Interior dimensions are not published and the box is 2.75 inches tall, so measure your handgun, including any optic or light.
What batteries does the Vaultek 20 Series use?
Three AAA alkaline batteries, not included. The seller says they last one year or more, and the safe can also be plugged in for continuous power. Replace them on a schedule, and keep the two manual keys as your fallback.
How do I mount the Vaultek 20 Series?
Use the 4-foot steel security cable around a fixed object, or screw it down through the pre-drilled holes with the included hardware. Choose solid wood or structure, not thin panels. Vehicle storage rules vary by state, so check yours.
How many fingerprints can it store?
The seller says the biometric scanner stores up to 20 unique fingerprints. Enroll each finger a few times from slightly different angles, and add a second finger per person as a backup for wet or dirty hands.
What is the backup if the scanner or keypad fails?
The listing includes two manual keys, and the safe can be plugged into a power source. Keep one key away from the safe and test both on day one. No fire rating or certification is listed for this model.
Concealed Handgun Carry is reader-supported: as an Amazon Associate we earn from qualifying purchases, at no extra cost to you. We research listings, manuals and owner feedback; we do not accept payment for placement. Prices, coupons and availability change, so check Amazon for the current details. Store firearms safely and follow your state’s storage laws.
